Adjustable Lighting Color The cordless table lamps have 3 lighting colours, cold white/natural/warm white. let you fine-tune the atmosphere of a room in more ways than one. They give you additional light where you need it while also adding a bit of personality. Dimmer Function You can adjust the brightness with the built-in dimmer, just put your finger on the switch over 3 seconds ,brightness will get low. Changing the brightness according different occasion that makes your home feel cozy and inviting. 8 Hours lightlingThe cordless table lamps come with half powered, when you get them please charge at least 3 hours, then they can lighting up to 8 hours. Designed with black rubber at the base that prevent scratching furniture and table tops, as well as sliding around. Features: -Adjustable lighting color, 3 lighting colors, cold white, natural and warm white. -You can adjust the brightness with the built-in dimmer, just put your finger on the switch over 3 seconds ,brightness will get low. -Designed with black rubber at the base that prevent scratching furniture and table tops, as well as sliding around. -USB rechargeable, 3 hours of charge, up to 8 hours of light. -Can be used anywhere, whether outdoors or indoors, it is ideal for decorating the summer terrace, dining room, living room or bedroom. Specification: Material: ABS+metal Size: 5.5 5 12 inches Colour: gold Battery: 1200mAh Package Included: 1x Desk lamp 1x USB Charging Cable 1x Manual EONLION Modern LED Table Lamp USB Rechargeable Lamp Dimmable Bar ​Cordless in Gold